4 ms·
Do you agree both sets are countable? If so, any two countable sets can be put into bijection by composing their bijections to the naturals.
by zeeboo 8y ago
Do you agree both sets are countable? If so, any two countable sets can be put into bijection by composing their bijections to the naturals.
- throwawaymath 8y agoOh, right. Yeah I guess that makes sense by definition.